ZamayaL521909 ZamayaL521909

03-11-2022
Mathematics

contestada

Find the difference. (10m+ 3) - (4m-2) O A. 14m-1 OB. 6m+ 5 O C. 6m-1 D. 14m + 5

Respuesta :

KendinQ50526 KendinQ50526

03-11-2022

(10m + 3) - (4m -2)

Firstly, use the negative sign to open the parenthesis

(10m + 3) -1 x 4m -1 x (-2)

minus x minus = plus

(10m + 3) -4m + 2

10m + 3 - 4m + 2

Collect the like terms

10m - 4m + 3 + 2

m(10-4) + 5

m(6) + 5

6m + 5

The answer is OPTION B

Answer Link

Otras preguntas

What did Europeans do in the American Revolution?

What is 6 divided by 3.45? What is 12 divided by 5.25? What is 24 divided by 10.99?

What were the religions of early Africa, and why?

Labor unions improved the worker's position with support of labor laws and collective bargaining. a. True b. False

Which one of the following statements is correct? A. An electron has a negative electrical charge. B. An electron has a neutral electrical charge. C. An electro

For most people, getting 8 to 9 hours of sleep increases concentration, improves physical 6, and improves one's mood.

What type of fertilization requires a great excess of egg and sperm gametes because most are wasted? a.external fertilization b.internal fertilization c.pollin

I need help with numbers 5,6, and 7

The PRIMARY obstacle to population growth in the area known as the "Canadian Shield" is that

what is the expanded form of 876 million